html,
body {
    height: 100%;
}

/* 整个页面容器 */
.my-container {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #EEFFEE;
}

/* 顶部标题栏 */
.my-title {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 50px;
    background-color: #111120;
    box-sizing: border-box;
    color: #CCCCCC;
    font-size: 24px;
    font-weight: bold;
    line-height: 50px;
    padding-left: 5px;
}

/* 左侧导航栏 */
.my-nav {
    position: absolute;
    left: 0px;
    top: 50px;
    bottom: 30px;
    width: 150px;
    background-color: #111123;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.my-nav a {
    height: 30px;
    width: 120px;
    text-align: center;
    line-height: 30px;
    background-color: #1F1f35;
    margin-top: 10px;
    border-radius: 10px;
}

.my-nav a:link,
.my-nav a:visited {
    color: #999999;
    text-decoration: none;
}

.my-nav a:hover {
    color: #FFFFFF;
    background-color: #00dddd;
    text-decoration: none;
}

/* 右侧内容 */
.my-content {
    position: absolute;
    left: 150px;
    top: 50px;
    bottom: 30px;
    right: 0px;
    background-color: #FFFFFF;
}

.my-content iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* 底部版权栏 */
.my-copyright {
    position: absolute;
    left: 0px;
    bottom: 0px;
    height: 30px;
    width: 100%;
    background-color: #111120;
    color: #CCCCCC;
    font-size: 14px;
    line-height: 30px;
    text-align: center;
}

/* 顶部标题栏内部当前用户信息 */
.my-title .my-curruser {
    position: absolute;
    bottom: 5px;
    right: 5px;
    line-height: 20px;
    font-size: 14px;
}

.my-title .my-curruser a:link,
.my-title .my-curruser a:visited {
    color: #FFFFFF;
    text-decoration: none;
}

.my-title .my-curruser a:hover {
    color: #00FFFF;
}